Table 3 Univariate analysis of relative risk for intracranial lesion after mTBI among patients aged of 65 years old and over presenting to the ED
Relative risk | 95% CI | p-value | |
|---|---|---|---|
Sex | |||
Male | 1.00 | ||
Female | 2.76 | 0.98–7.84 | 0.043 |
Getting up with assistance | |||
Getting up alone | 1.00 | ||
Getting up with assistance | 2.66 | 1.09–6.47 | 0.023 |
Cutaneous impact location | |||
Frontal | 1.00 | ||
Temporoparietal or Occipital | 2.54 | 1.19–5.42 | 0.012 |
Facial or no cutaneous impact | 0.12 | 0.01–0.93 | 0.014 |
Headaches | |||
No headaches | 1.00 | ||
Headaches | 5.49 | 2.70–11.17 | < 0.001 |
Vomiting | |||
No vomiting | 1.00 | ||
Vomiting | 4.19 | 1.48–11.91 | 0.008 |
Focal neurological sign | |||
No focal neurological sign | 1.00 | ||
Focal neurological sign | 15.74 | 10.59–23.38 | < 0.001 |
Glasgow | |||
15 | 1.00 | ||
14 | 3.34 | 1.51–7.39 | 0.002 |